diff --git a/requirements.txt b/requirements.txt
index d8b5ff4..c7b9c1b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -64,7 +64,7 @@ textblob==0.15.3
 tornado==5.1.1
 tweepy==3.7.0
 uritemplate==3.0.0
-urllib3==1.24.1
+urllib3==1.26.5
 Werkzeug==0.14.1
 wordcloud==1.5.0
 WTForms==2.2.1